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CVE-2026-90552— WWBN AVideo Missing Authorization via Playlists_schedules list.json.php

Quick assessment

Affected
WWBN AVideo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WWBN AVideo 直至提交 时，未能在 和 端点中验证播放列表的所有权，导致已认证用户和未认证用户都能读取私有播放列表的日程元数据。拥有 权限或无需认证的攻击者可以通过查询这些端点来获取日程名称、描述、时间戳和播放列表标识符，且这些端点未进行所有权检查。

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-90552

Vulnerability Information
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Vulnerability Title
WWBN AVideo Missing Authorization via Playlists_schedules list.json.php
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate playlist ownership in the Playlists_schedules/list.json.php and Live/calendar.json.php endpoints, allowing authenticated and unauthenticated users to read private playlist schedule metadata. Attackers with canStream privileges or no authentication can retrieve schedule names, descriptions, timestamps, and playlist identifiers by querying these endpoints without ownership checks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo 0 ~ c3edcc274c389816d434acadac07ee78eaf330c1 -

II. Public POCs for CVE-2026-90552

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-90552

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Vendor Advisories for CVE-2026-90552 (2)

Same Patch Batch · WWBN · 2026-09-12 · 17 CVEs total

CVE-2026-90537 8.2 HIGH WWBN AVideo Scheduler sendEmail Missing Authorization via Token
CVE-2026-90542 5.4 MEDIUM WWBN AVideo Missing Authorization via remindMe.json.php
CVE-2026-90550 5.3 MEDIUM WWBN AVideo Missing Authorization via mediaSession.json.php
CVE-2026-90551 5.3 MEDIUM WWBN AVideo Missing Authorization via video_from_program API
CVE-2026-90549 5.3 MEDIUM WWBN AVideo Missing Authorization via videosAndroid.json.php Endpoint
CVE-2026-90548 5.3 MEDIUM WWBN AVideo Missing Authorization in ImageGallery list.json.php
CVE-2026-90547 5.3 MEDIUM WWBN AVideo Missing Authorization via getBookmarks.json.php
CVE-2026-90543 5.3 MEDIUM WWBN AVideo Missing Authentication via socketMessageLiveOwner.json.php
CVE-2026-90541 5.3 MEDIUM WWBN AVideo Unauthenticated Information Disclosure via menus.json.php
CVE-2026-90539 5.3 MEDIUM WWBN AVideo Missing Authentication via menuItems.json.php
CVE-2026-90538 5.3 MEDIUM WWBN AVideo Missing Authorization via playlistsFromUser.json.php
CVE-2026-90536 5.3 MEDIUM WWBN AVideo Missing Authorization via adsInfo API Endpoint
CVE-2026-90546 4.3 MEDIUM WWBN AVideo Missing Authorization via like.json.php
CVE-2026-90545 4.3 MEDIUM WWBN AVideo Missing Authorization via commentAddNew.json.php
CVE-2026-90544 4.3 MEDIUM WWBN AVideo Missing Authorization via videoAddViewCount.json.php
CVE-2026-90540 4.3 MEDIUM WWBN AVideo Missing Authorization via playListAddVideo.json.php

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-639

V. Comments for CVE-2026-90552

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